2017

6.6

1962

7.2

2001

7.8

2004

7.3

1992

7.7

1995

8.0

1985

8.3

2001

8.5

2015

6.3

1964

7.6

2006

6.6

2007

7.3

1977

6.5

1998

6.8

2019

5.9

2022

6.4

1994

4.4

1982

6.7

1964

7.3

1987

5.7